baber/WOPTO huggingface dataset:
Patent JP-S56136062-A (JP)
Title: Communication controller
Inventor: TSUKAMOTO TERUO
IPC: H04L69/14
Filed: 1980-03-26
Abstract: PURPOSE:To improve the performance of processing by providing address registers of procession requesting circuits which correspond to respective interruption levels, and an address conversion mode register, and by making address conversion a circuit control memory address from a processor. CONSTITUTION:A memory address is supplied from processor 10 to main memory 20 to read a circuit control program out of main memory 20, and processor 10 performs control operation. Further, circuit control memory 80 is divided into blocks to store this memory 80 with pieces of circuit control information provided corresponding to circuits, and interruption levels are stored in address conversion mode register 40. Furthermore, processing request mask register 60 stored with the address that indicates one of blocks of memory 80, and circuit control access circuit 30 having address converting circuit 31 are provided. Then, the address sent from processor 10 to memory 80 is converted to make an interruption for access at a high level.
Patent JP-H04276647-A (JP)
Title: Electronic component
Inventor: OSHIRO MUNEYUKI
IPC: H01L23/31
Filed: 1991-03-05
Abstract: PURPOSE:To provide an electronic component in which a pinhole due to the removal of a solvent at a hardening operation is hard to cause as compared with a top coating layer composed of a thermoset synthetic resin and whose moistureproofness is sufficiently resistant to a cleaning operation by water by a method wherein the top coating layer is constituted of an ultraviolet curing synthetic resin. CONSTITUTION:The title electronic component is an electronic component provided with an outer-package resin layer and with a top coating layer 19 which has been formed so as to cover the outer-package resin layer; the electronic component 18 uses a layer composed of an ultraviolet curing synthetic resin as the top coating layer 19.
Patent JP-H05140569-A (JP)
Title: Friction-modifying additive and lubricant composition containing same
Inventor: KIRIRU ANDORIYUU MIGUDARU
IPC: C10L10/08
Filed: 1992-01-30
Abstract: PURPOSE: To provide a friction modifier additive giving a high fuel economy comprising a mono.diester mixture of polyalkenyl succinic acid being a reaction product of perfluoroaliphatic alcohol and polyalkenyl succinic acid anhydride.  
     CONSTITUTION: The objective additive for protecting humankind environment and preserving natural resources contains a mono and/or diester mixture of polyalkenyl succinic acid being a reaction product pref. formed by reacting perfluoroaliphatic alcohol represented by formula (wherein a of a difluoro repeating unit is 1-20; and b of a hydrocarbon repeating unit is 2-10) and polyalkenyl succinic acid anhydride in the presence of an acidic catalyst such as an ion exchange resin. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H06256034-A (JP)
Title: Apparatus for drawing glass preform for optical fiber
Inventor: MASAMICHI HITOSHI
IPC: G02B6/00
Filed: 1993-02-26
Abstract: PURPOSE:To enable the miniaturization of an apparatus, use of inexpensive supporting rods made of quartz and reduction in production cost for optical fiber by providing a structure in which an extensible bellows-shaped cylinder is installed in the upper part of a heating furnace and the upper flange of the cylinder is connected with an upper chuck and a wire. CONSTITUTION:This apparatus has a bellow-shaped cylinder 10 having airtightness, flexibility and heat resistance at a position surrounding a part for inserting a glass preform 4 for optical fiber in the upper part of a heating furnace 5 in an apparatus for drawing a glass preform 4 to a prescribed diameter by controlling the moving speed in the vertical direction of mobile type upper and lower chucks 1 and 7 in holding supporting rods 2 and 8, made of quartz and attached to both ends of the glass preform 4 in the vertical direction with the upper and lower chucks 1 and 7 on the outside of the heating furnace 5, inserting the part of the glass preform into the heating furnace and heating the glass preform. The apparatus especially preferably has a mechanism for interlocking the bellows-shaped cylinder 10 while keeping a prescribed distance from the upper chuck 1 so as to enable the expansion and contraction of the bellows-shaped cylinder 10 following the movement of the upper chuck 1.
Patent JP-H01250695-A (JP)
Title: Suspension system for controller
Inventor: BUORUFUGANGU ROITAA
IPC: F16M11/04
Filed: 1989-02-20
Abstract: PURPOSE: To eliminate the obstruction of a connecting conductor wire by connecting a supporting arm section consisting of a bottom forming section and a cover forming section, to an intermediate hinge, and opening the opposite side to a web in the bottom forming section. CONSTITUTION: An intermediate hinge 11 is connected to a connection flange 18, and in turn, a supporting arm section 20 consisting of a bottom forming section 21 and a cover forming section 37, is connected to the intermediate hinge 11, opening one side of the bottom forming section 21. With this constitution, a connecting conductor is guidable from the supporting arm section 20 on one side to the supporting arm section 20 on the other via the intermediate hinge 11 without obstruction.
Patent JP-H06245750-A (JP)
Title: Brewing of beer
Inventor: KODAMA YUKIKO
IPC: C12C11/02
Filed: 1993-02-26
Abstract: PURPOSE:To perform the brewing of beer by fermenting wort having high concentration. CONSTITUTION:A beer having high concentration is produced by fermenting wort having high concentration with a yeast containing a promoter of glycerylaldehyde-3-phosphate dehydrogenase gene and a structure gene of maltose permease under the control of the promoter. A beer can be produced by fermenting a wort having a concentration as high as about twice the extract concentration of conventional wort.
Patent JP-H07243437-A (JP)
Title: Dynamic pressure bearing
Inventor: GAN MASAO
IPC: F16C17/04
Filed: 1994-03-09
Abstract: PURPOSE:To secure smooth starting rotation by forming a recession in each of dynamic pressure generating grooves formed on a fixation surface of a fixed member opposed to a rotational surface of a rotational body, and thereby accumulating minute dusts entering the dynamic pressure generating grooves together with the rotation of the rotational body inside the recession. CONSTITUTION:A rotational body 22 arranged on a center shaft 11 is rotated, strong blowing pressure is generated on a rotational surface 24 formed perpendicularly to the center shaft 11. Stronger blowing pressure is generated in a plurality of dynamic pressure generating grooves 35 formed on a fixation surface 33 opposed to the rotational surface 24 of a fixed member 34. As a result, the rotational surface 24 is floated by a specified distance L in respect to the fixation surface 33. A recession 352 deeper than the dynamic pressure generating groove 35 is formed on a groove end 351 formed in the dynamic pressure generating groove 35 on the side of the center shaft 11. Minute dusts A enter the dynamic pressure generating groove 35 together with rotation of the rotational body 22, and accumulate inside the recession 352. It is thus possible to prevent the rotational surface 24 of the rotational body 22 from being contact with the dusts A and to smoothly start rotation.
Patent JP-2000241938-A (JP)
Title: Film unit with lens
Inventor: NOZAWA YASUSHI
IPC: G03B7/00
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a film unit with lens where ratio between a main subject to be photographed and a background is appropriate and a natural and high image quality photograph can be obtained and furthermore the film unit with lens where contrast is appropriate and a natural and high image quality photograph can be obtained. SOLUTION: In the film unit with lens a photographing mechanism is provided where a photographic lens, shutter device and a diaphragm are provided and an unexposed photographic film is loaded beforehand. In this device, photographing with film sensitivity, shutter speed and stop value that satisfy a formula of; -6<=2 log2(A)+log2(1/T)-log2(0.3×S)<=5 is possible when shutter speed of the above mentioned shutter device is T seconds, the stop value is A and the ISO sensitivity of the film is S. Furthermore, the photographic film is provided with at least one layer of photosensitive silver halide emulsion containing silver halide emulsion that has an average particle size that not less than 1.0 μm and not more than 3.0 μm in a layer where the sensitivity is the highest among photosensitive layers where color sensitivity is substantially the same.
Patent JP-S56135784-A (JP)
Title: Pump installed in liquid
Inventor: HASHIMOTO MASAJI
IPC: F04D7/02
Filed: 1980-03-25
Abstract: PURPOSE: To eliminate the danger of ignition and detonation of oil vapor by providing a second impeller with an oil intake port at a location lower than an oil intake port for a first impeller and avoiding exposure of a moror above the oil surface even though the oil surface is lowered.  
     CONSTITUTION: When the motor 11 is energized, the impeller 16 is rotatated, the oil 0 is sucked into a pump chamber 7 through the oil intake port 10, and sent to a oil feeding unit via an exhausting port 9 and a sucking pipe 3. At the same time, the second impeller 19 is rotated, and the oil is sucked to a motor chamber 8 through the oil intake 17a of a sucking pipe 17 as shown in the Figure, cools the motor 11, and is exhausted from an exhausting pipe 18. Even though the oil surface 0' becomes lower than the oil intake port 10 for the pump by the extraction of the oil, the oil cannot be sucked by the pump and the motor 11 rotates without loads, the oil is sucked to the motor chamber 8 from the oil intake pipe 17 and circulated, the motor 11 is immersed in the oil and the danger of ignition and detonation of the oil vapor can be prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10242354-A (JP)
Title: Heat conducting member and electronic device employing it
Inventor: MIYAHARA MASAHARU
IPC: H01L23/373
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To obtain an easy-to-handle heat conducting member having high thermal conductivity and high adhesion to a heating element and a heat sink in which stress to a semiconductor package is suppressed by employing a resilient body and a high thermal conductivity foil surrounding the resilient body tightly. SOLUTION: Heat generated from a semiconductor device 3, e.g. an MUP, is transmitted through a resilient body 1 to a heat sink 4 as shown by an arrow A and dissipated therefrom and it is also transmitted through a high thermal conductivity foil 2 and dissipated from the side face as shown by an arrow B. Since the high thermal conductivity foil 2 has higher thermal conductivity than the resilient body 1, heat is conducted more through the route shown by the arrow B than through the route shown by the arrow A. Tight connection and efficient heat conduction can be realized because a flexible resilient body 1 is employed for connecting a heating element, i.e., the device 3, with the heat sink 4. Furthermore, high thermal conductivity can be attained through use of the high thermal conductivity foil 2 and heat can be dissipated efficiently from the device 3.
Patent JP-H01213690-A (JP)
Title: Character display device
Inventor: ICHIKAWA TAKASHI
IPC: G09G1/00
Filed: 1988-02-22
Abstract: PURPOSE:To prevent the generation of a practical problem due to the delay of character formation by specifying the specific size of a specific style, confirming the presence of a required character image, and when the image has been already stored, displaying the image. CONSTITUTION:When the specific size of at least the specific style is specified by a specific command inputted to an input means 3, the character image of the specified character is formed by a character image forming means 2 on the basis of vector data and stored in a non-volatile memory 5, and when a character display request is generated, the presence of a required character image is confirmed by a retrieving means 6 and displays the already stored character image. A user can previously specify characters of styles and sizes to be frequently used and hold them as image information to be rapidly displayed. Consequently, the delay of conversion from vector data into an image can be practically sufficiently relaxed.
Patent JP-H04257650-A (JP)
Title: Air conditioner
Inventor: MAEDA KENSAKU
IPC: F24F11/02
Filed: 1991-02-12
Abstract: PURPOSE:To increase relatively an air supply quantity which is required to manage air conditioning load for a living room to make it possible to increase an outside air introduction quantity by decreasing a heat transfer capacity of an air heat exchanger in an air conditioner, in response to the increase of a contamination degree of air in the living room. CONSTITUTION:An air contamination sensor 30, which detects a contamination degree of air in an air conditioning division in which an air conditioner 1 performs air conditioning, is provided, and at the same time, an air passage 34 to by-pass an air heat exchanger 3, and a by-pass damper 32 to open or close the passage 34 are provided, and the by-pass damper 32 is opened or closed based on detection signals of the air contamination sensor. By this method, air contamination in a living room is quickly removed, and at the same time, air contamination is prevented from generating, and the inside of the living room can be kept at a suitable temperature.
Patent JP-H03241907-A (JP)
Title: Common amplifier device
Inventor: FUKUSHIMA HIROYUKI
IPC: H03G3/20
Filed: 1990-02-19
Abstract: PURPOSE:To reduce power consumption and to grasp a traffic density by using a high speed automatic sweeping type reception section to detect number of transmission carriers timewise. CONSTITUTION:A high speed automatic sweeping type reception section 5 generates number of pulses corresponding to an output signal when plural carrier are received and gives them to a measurement processing section 2. The measurement processing section 6 measures number of inputted pulses to detect number of carriers at the present point of time and compares the number of carriers and a prescribed value of the class AB operation decided by ternary distortion and sends the set value to a variable bias section 7 as a control signal. When the number of the carriers is smaller than a predetermined value, the control signal reaches, e.g. a low level and the variable bias section 7 sends a signal of a low level to a common amplifier section 2, which operation class is revised from the class A into the class AB. Thus, the traffic density is grasped with low power consumption.
Patent JP-2000243862-A (JP)
Title: Interposer board
Inventor: YAMADA TAKASHI
IPC: H01L23/12
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To enhance an interposer board in bonding strength to a circuit board. SOLUTION: A semiconductor chip 30 is mounted on one surface 10a of an interposer board, and lands which are bonded to a circuit board are formed on the other surface 10b. In this case, the lands are composed of electrode lands 11a electrically connected to the circuit board and dummy lands 11b which are each larger in area than the electrode land 11a and formed only on the regions of the interposer board that correspond to the four corners of the semiconductor chip 30 mounted on the interposer board.
Patent JP-S62198278-A (JP)
Title: Photometric circuit for electronic camera
Inventor: YUDA HIDEAKI
IPC: H04N5/235
Filed: 1986-02-26
Abstract: PURPOSE:To obtain necessary exposure value information by providing an integration circuit for dividing one screen into one piece or more areas and integrating the brightness of a video signal at every area, and a photometric arithmetic circuit for adding an output of the integration circuit of every area concerned under a prescribed weight with regard t one screen and forming an object luminance value signal. CONSTITUTION:An output of an image pickup element 16 is impressed to an integration circuit 24, as well. The integration circuit 24 receives (n) pieces of reset pulses per one screen from a timing controller 18 through a line 25. An output of the integration circuit 24 is supplied to a photometric arithmetic circuit 26. The photometric arithmetic circuit 26 receives a pulse synchronizing with the reset pulse on the line 25, from the timing controller 18 through a line 27, and executes a necessary photometric operation in accordance with a timing of this pulse. Also, the photometric arithmetic circuit 26 receives a photometric system selecting signal from an external switch, executes a photometric operation corresponding to a selected photometric system, and outputs a depth luminance value signal (photometric value) as a result of its operation.
Patent JP-H10310547-A (JP)
Title: Derivative of benzylidine cyclohexanone, benzylidine cyclopentanone and benzylidine acetone, and synthesis thereof
Inventor: SARDIJMAN
IPC: A61P31/04
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compounds each having pharmaceutical activity as an antimicrobial agent, antioxidant and antiinflammatory agent. SOLUTION: The new compounds are those expressed by the formula [R<1> , R<2> and R<3> are each methyl, ethyl, methoxy, chlorine, etc.; (n) is 0-3], e.g. 2,6-bis(4-hydroxy-3,5-dimethylbenzylidine)-cyclohexanone. The compound of the formula is obtained by stirring a mixture of 1 pt.wt. of cyclohexanone and 1 pt.wt. of an aldehyde in the presence of hydrochloric acid or NaOH as a catalyst at 0-50 deg.C for a specified period of time, leaving the mixture to stand at atmospheric temperature for several days, then, treating the reaction product with acetic acid and water, filtering the treated mixture, finally, purifying the reaction product by recrystallization with ethanol-water.
Patent JP-S59165525-A (JP)
Title: Frequency divider using josephson element
Inventor: HAIRI ISAMU
IPC: H03K23/80
Filed: 1983-03-10
Abstract: PURPOSE:To ensure a high-speed operation of a frequency divider with a simple circuit constitution by applying simultaneously the input signals shorter than the current transfer time of a current flip-flop to two Josephson elements. CONSTITUTION:An input signal line lg is connected in series to two Josephson elements J1 and J2, and therefore the input pulse signals are simultaneously applied to these elements J1 and J2. The input signal Ig which is supplied to the line ls has a pulse width smaller than the current transfer time set when a current flip-flop circuit is actuated. The current IL flowing to the element J1 and the current IR flowing to an inductance L and the element J2 have oscillations with a 1/2 frequency of the input signal pulse Ig.
Patent JP-H06233387-A (JP)
Title: Piezoelectric sounder and its manufacture
Inventor: KAZAMA MASAKAZU
IPC: H04R31/00
Filed: 1993-02-03
Abstract: PURPOSE:To extend a valid vibration area corresponding to a curved face of a mounted member by providing a side part corresponding to a width of the mounted member to a piezoelectric sounder fitted to the mounted member forming a curved face and curving the member in the broadwise direction corresponding to the curved face. CONSTITUTION:A piezoelectric sounder 2 is fitted to a curved support plate 4. The support plate 4 is made of a rectangular metallic plate and curved so as to be fitted to a mount arm. Its upper side is an installed face of the piezoelectric sounder 2. The sounder has a diaphragm 6 made of a brass plate as a lst electrode. The diaphragm 6 has sides 61, 62 in parallel with a parallel side part because the support plate 4 is formed rectangle and sides 63, 64 orthogonal to the sides 61, 62 are formed circular-arc. The diaphragm 6 is formed to be a curved face in matching with a curvature of the support plate 4. The piezoelectric body 8 is fixed to the upper side of the diaphragm 6 by an adhesives. A 2nd electrode 10 opposite to the diaphragm 6 being the 1st electrode is placed to the upper side of the piezoelectric body 8.
Patent JP-S61197247-A (JP)
Title: Ink jet recording device
Inventor: SHIINA TADASHI
IPC: B41J25/34
Filed: 1985-02-28
Abstract: PURPOSE:To enable a driving voltage to be automatically set when changing an unit to save trouble for adjustment and to keep the optimum ink discharge condition, by providing a voltage setting part in a printing head unit to automatically set driving voltage at the time of unit replacement. CONSTITUTION:An unit 2 comprises a baseplate 6 provided with head elements 5, an electric circuit such as a head driving circuit, an ink supply system, and in the rear thereof an interface part 8 having a connecter 7. A voltage setting part 9, provided in the interface part 8, sets the driving voltage VH intrinsic to the unit 2 and is so constructed as to electrically connected to a controller in the device through the connecter 7 to be controlled thereby. Accordingly, when replacing the unit, the head driving voltage can be automatically controlled to be intrinsically optimum value without special adjustment operation, resulting in improving management of the recording device and maintaining the optimum ink discharge condition. As the result, improvement of the printing quality can be realized.
Patent JP-S59165185-A (JP)
Title: Optical character recognizing device
Inventor: FUJII KUNIHIKO
IPC: G06K9/00
Filed: 1983-03-10
Abstract: PURPOSE:To read a signal when a switch is turned on and write as specification setting data, and to facilitate the setting and modification of a specification by providing the switch and a nonvolatile semiconductor memory in a character recognizing device. CONSTITUTION:An optical character reader 1 is constituted as a handy type, and a signal read by the device 1 is quantized by a quantizing circuit 5 into a binary signal, which is inputted to the list processing and editing circuit 9 after being processed by a detecting and segmenting circuit 6, sampling circuit 7, and similarity calculating circuit 8. This circuit 9 checks whether the input data matches with the specification or not. The nonvolatile semiconductor memory 11 is provided in this character recognizing device 12 with this circuit 9, and the switch 14 is connected to an I/O port 13 connected to the memory 11. Then, the signal when the switch 14 is turned on is read by a CPU10 and written in the memory 11 as the specification modification data to facilitate the setting and modification of the specification.
Patent JP-S58156053-A (JP)
Inventor: AMAMIYA KUNIO
IPC: D03D15/00
Filed: 1982-03-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02220748-A (JP)
Title: Continuous casting method
Inventor: YAMANAKA AKIHIRO
IPC: B22D11/116
Filed: 1989-02-20
Abstract: PURPOSE:To stably execute a casting without nozzle clogging and occurring the breakage of the nozzle by casting molten metal while heating the molten metal between the submerged nozzle and the inner wall of a mold. CONSTITUTION:On the position between the nozzle submerged part and the mold inner wall in the molten steel 3 poured in the water cooled copper mold 2 for continuous casting from the submerged nozzle 1, the casting is executed while heating it by irradiating plasma arc 5 from a plasma torch 4 disposed above the molten steel surface. By this method, heat supplement into the position cooled with the submerged nozzle 1 and the water-cooled copper mold 2 for continuous casting is efficiently executed and a trouble damaging the submerged nozzle caused by developing solidified shell on outer surface of the submerged nozzle is prevented.